Designation
| Name |
The value |
| Designation GOST Cyrillic |
В95-2 |
| Designation GOST Latin |
B95-2 |
| Transliteration |
V95-2 |
| By chemical elements |
В95-2 |
Description
Alloy V95−2 is used: for the manufacture of ingots, pressure treated, and podrihtovali in the manufacture of aluminum alloys.
Note
The alloy system Al-Zn-Mg.
Standards
| Name |
Code |
Standards |
| Secondary non-ferrous metals, alloys, and waste |
В57 |
GOST 1131-76 |
| Bars |
В55 |
GOST 21488-97, OST 1 92012-71 |
| Non-ferrous metals, including rare, and their alloys |
В51 |
GOST 4784-97 |
| Sheets and strips |
В53 |
OST 1 92009-71 |
| Bars and shapes |
В52 |
OST 1 92093-83 |
Chemical composition
| Standard |
Mn |
Cr |
Si |
Ni |
Fe |
Cu |
Al |
Zn |
Mg |
| GOST 4784-97 |
0.2-0.8 |
≤0.25 |
≤1.5 |
≤0.2 |
≤0.9 |
1-3 |
Rest |
2-6.5 |
1-2.8 |
Al is the base.
According to GOST 4784-97 and GOST 1131-76, the total content of Ti + Zr ≤ 0.15%. Mass fraction of each other impurity (not regulated) ≤ 0.05%, total mass fraction of other impurities ≤ 0.20%.
Mechanical properties
| Section, mm |
σU, MPa |
d5, % |
| The pressed bars normal strength in the delivery condition according to GOST 21488-97 (longitudinal samples) |
| 8-160 |
≥355 |
≥8 |
Description mechanical marks
| Name |
Description |
| σU |
Limit short-term strength |
| d5 |
Elongation after rupture |
Physical characteristics
| Temperature |
r, kg/m3 |
| 20 |
2850 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
| R |
UD. the resistivity |
